140 likes | 227 Views
Explore state and path functions in relation to system properties and machinery operations with homework exercises and problems. Understand the independence of state functions and the impact of initial and final states.
E N D
1. Chapter 3: The First Law: MachineryRelations between system properties Homework:
Exercises(a only):4, 5, 8, 9, 12, 14, 15, 18
Problems:2, 10, 28, 30a (only)
2. State and Path Functions So far, weve considered several state functions, e.g., U and H Value of a state function is independent of path Depends on on initial and final state, e.g. DU = Ufinal-Uinitial Overall Change